We are all, presumably, mature adults, and if you have nothing to contribute to a serious, or sometimes tragic, thread, would it not be better to stop trying to trivialise the subject and find another thread where your wittering would not disrupt the flow.
And please don't accuse anybody who objects of having no sense of humour - most of us just know when it is appropriate to make jokes.
Just how much taxpayers money have the Tories wasted
Is there such a thing as delicious ready meals?